249030076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 480090240

約数和(自身を除く): 231060164

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 293, 431, 493, 586, 862, 986, 1172, 1724, 1972, 4981, 7327, 8497, 9962, 12499, 14654, 16994, 19924, 24998, 29308, 33988, 49996, 126283, 144449, 212483, 252566, 288898, 424966, 505132, 577796, 849932, 2146811, 3662207, 4293622, 7324414, 8587244, 14648828, 62257519, 124515038, 249030076]

約数ペア:

[(1, 249030076), (2, 124515038), (4, 62257519), (17, 14648828), (29, 8587244), (34, 7324414), (58, 4293622), (68, 3662207), (116, 2146811), (293, 849932), (431, 577796), (493, 505132), (586, 424966), (862, 288898), (986, 252566), (1172, 212483), (1724, 144449), (1972, 126283), (4981, 49996), (7327, 33988), (8497, 29308), (9962, 24998), (12499, 19924), (14654, 16994)]